Aptos runs Block-STM v2 for parallel transaction execution
by@Aptos
Summary
Block-STM, an innovative transaction processing engine developed by AptosLabs, now runs by default on the Aptos network with the release of Block-STM v2. This technology enables blockchains to execute transactions in parallel, minimizing the need to redo work only when conflicts arise, enhancing efficiency. Additionally, multiple other chains have adopted or created versions of the Block-STM engine, showcasing its growing influence in blockchain technology.
Analysis
Aptos Labs: Aptos Labs develops and maintains the Aptos blockchain network with a focus on high-performance infrastructure. Researchers at the company created Block-STM to enable parallel transaction execution. The technology has powered Aptos since mainnet launch and now includes an updated v2 version running by default. ilblackdragon: ilblackdragon is the Co-Founder of the NEAR Protocol blockchain project. He has collaborated on technical discussions with Aptos Labs researchers regarding parallel execution methods. These conversations cover innovations like Block-STM and their applications across chains. Sasha Spiegelman: Sasha Spiegelman serves as Head of Research at Aptos Labs. In this role, he has discussed Block-STM's parallel execution approach alongside other blockchain leaders. His explanations highlight how the system minimizes re-execution to only conflicting transactions. Update: Block-STM v2 has been integrated to run by default on the Aptos network. Adoption: Multiple other chains have built upon or implemented versions of the Block-STM parallel execution engine. Technology: Block-STM allows blockchains to process transactions in parallel while only redoing work on conflicts.
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